Change get_child_as_raw_ptr to get_layer_as_raw_ptr

cc/trees/layer_tree_host_common.h

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_TREES_LAYER_TREE_HOST_COMMON_H_
 #define CC_TREES_LAYER_TREE_HOST_COMMON_H_
 
 #include <limits>
 #include <vector>
 
@@ skipping 109 matching lines @@
   template <typename LayerType>
   static void CallFunctionForSubtree(
       LayerType* root_layer,
       const base::Callback<void(LayerType* layer)>& function);
 
   // Returns a layer with the given id if one exists in the subtree starting
   // from the given root layer (including mask and replica layers).
   template <typename LayerType>
   static LayerType* FindLayerInSubtree(LayerType* root_layer, int layer_id);
 
-  static Layer* get_child_as_raw_ptr(
-      const LayerList& children,
-      size_t index) {
-    return children[index].get();
+  static Layer* get_layer_as_raw_ptr(const LayerList& layers, size_t index) {
+    return layers[index].get();
   }
 
-  static LayerImpl* get_child_as_raw_ptr(
-      const OwnedLayerImplList& children,
-      size_t index) {
-    return children[index];
+  static LayerImpl* get_layer_as_raw_ptr(const OwnedLayerImplList& layers,
+                                         size_t index) {
+    return layers[index];
   }
 
-  static LayerImpl* get_child_as_raw_ptr(const LayerImplList& children,
+  static LayerImpl* get_layer_as_raw_ptr(const LayerImplList& layers,
                                          size_t index) {
-    return children[index];
+    return layers[index];
   }
 
   struct ScrollUpdateInfo {
     int layer_id;
     gfx::Vector2d scroll_delta;
   };
 };
 
 struct CC_EXPORT ScrollAndScaleSet {
   ScrollAndScaleSet();
@@ skipping 29 matching lines @@
 
   if (root_layer->mask_layer() && root_layer->mask_layer()->id() == layer_id)
     return root_layer->mask_layer();
 
   if (root_layer->replica_layer() &&
       root_layer->replica_layer()->id() == layer_id)
     return root_layer->replica_layer();
 
   for (size_t i = 0; i < root_layer->children().size(); ++i) {
     if (LayerType* found = FindLayerInSubtree(
-            get_child_as_raw_ptr(root_layer->children(), i), layer_id))
+            get_layer_as_raw_ptr(root_layer->children(), i), layer_id))
       return found;
   }
   return NULL;
 }
 
 template <typename LayerType>
 void LayerTreeHostCommon::CallFunctionForSubtree(
     LayerType* root_layer,
     const base::Callback<void(LayerType* layer)>& function) {
   function.Run(root_layer);
 
   if (LayerType* mask_layer = root_layer->mask_layer())
     function.Run(mask_layer);
   if (LayerType* replica_layer = root_layer->replica_layer()) {
     function.Run(replica_layer);
     if (LayerType* mask_layer = replica_layer->mask_layer())
       function.Run(mask_layer);
   }
 
   for (size_t i = 0; i < root_layer->children().size(); ++i) {
-    CallFunctionForSubtree(get_child_as_raw_ptr(root_layer->children(), i),
+    CallFunctionForSubtree(get_layer_as_raw_ptr(root_layer->children(), i),
                            function);
   }
 }
 
 template <typename LayerType, typename RenderSurfaceLayerListType>
 LayerTreeHostCommon::CalcDrawPropsInputsForTesting<LayerType,
                                                    RenderSurfaceLayerListType>::
     CalcDrawPropsInputsForTesting(
         LayerType* root_layer,
         const gfx::Size& device_viewport_size,
@@ skipping 34 matching lines @@
           true,
           false,
           render_surface_layer_list) {
   DCHECK(root_layer);
   DCHECK(render_surface_layer_list);
 }
 
 }  // namespace cc
 
 #endif  // CC_TREES_LAYER_TREE_HOST_COMMON_H_